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Sr. Field Service Technician

Date: Sep 9, 2021

Location: Lake Charles, LA, US, 70601

Company: Evoqua

Evoqua is the global leader in helping municipalities and industrial customers protect and improve the world’s most fundamental natural resource: water. We have a more than 100-year heritage of innovation and industry firsts, market-leading expertise, and unmatched customer service. Our cost-effective and reliable treatment systems and services ensure uninterrupted quantity and quality of water, enable regulatory and environmental compliance, increase efficiency through water reuse, and prepare customers for next-generation demands.

Evoqua’s unparalleled portfolio of proven brands, advanced technologies, mobile and emergency water supply solutions and service helps cities across the world provide and discharge clean water, and enable leisure and commercial industry to maximize productivity and profitability.

Every day, millions of people and thousands of companies rely on Evoqua Water Technologies to help them meet their needs for clean water.

Join our 4000 professionals around the world as we Transform Water. Enrich Life.


Evoqua Water Technologies LLC is searching for an experienced Sr. Field Service Technician to support the General Industries Business Unit located in Lake Charles , LA. and South East Texas. The Field Service Technician will assist with providing installation, start-ups, investigative tests, troubleshooting, repairs and maintenance to our water treatment equipment (Co Mag ,Reverse Osmosis, CDI, and Deionization water systems) at the Citgo Refinery, Southern Ionics in Lake Charles ,La. Indorama in Port Neches, in addition to Lion Elastomers in Orange,Tx. This position will assist with providing semi-complex training to customers on products and services, as well as documenting all installations, inspections, maintenance, repair work, etc. The key responsibility for the Field Service Technician is to effectively identify problems as they occur and take appropriate steps to solve them, including performing repair or referring more complex issues to others.

This position will be a Monday -Friday   with some occasional overtime and after-hours on-call rotation responsibilities, to include weekends and holidays.

The qualifications this individual will have include:

  • At least 2 years directly related experience in industrial applications (maintenance or operation), although candidates with a 2-year vocational or technical degree with less than 2 years’ experience will also be considered
  • Must have a valid driver’s license and clean driving record
  • Experience with Reverse Osmosis and Deionization equipment strongly desired, but not necessary
  • Industrial water treatment or water chemistry experience helpful, but not necessary
  • Must have strong mechanical knowledge, including pumps, valves and PVC piping
  • General electrical knowledge helpful
  • Must be able to lift 50 lbs.
  •  PLC experience helpful, but not necessary 
  • TWIC card preferred
  • Excellent customer service skills
  • Must be willing and able to work some overtime, weekends, and holidays as required in the on-call after-hours rotation
  • Must be able to follow all safety rules and wear all required safety equipment
  • Basic understanding and experience with Microsoft Office applications (Outlook, Word, Excel)
  • Travel up to 3 day trips per week to Beuamont, TX and/or Orange, TX 





Evoqua Water Technologies prohibits discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, national origin, sexual orientation or any other category protected by applicable federal, state or local law. Evoqua Water Technologies takes affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, national origin, protected veteran status or disability.

EEO is The Law

Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled/Sexual Orientation/Gender Identity (


Evoqua does not accept unsolicited resumes/candidates from search firms.

Nearest Major Market: Lake Charles